Advances, Systems and Applications
From: Performance analysis model for big data applications in cloud computing
Trial | Experiment | Time of system up | Map tasks capacity | Reduce tasks capacity | Network Rx bytes | Network Tx bytes | CPU utilization | …a | Job processing time |
---|---|---|---|---|---|---|---|---|---|
1 | 1 | −0.44091 | −0.08601 | −0.03342 | −0.04170 | −0.08030 | −0.00762 | …a | −0.183902878 |
1 | 2 | −0.34488 | −0.07100 | −0.03342 | −0.02022 | −0.18002 | 0.16864 | …a | −0.170883497 |
1 | 3 | −0.49721 | −0.08601 | 0.79990 | 0.01329 | 0.02184 | −0.03221 | …a | −0.171468597 |
1 | 4 | −0.39277 | 0.01307 | −0.03342 | 0.02418 | 0.08115 | −0.02227 | …a | −0.13252447 |
…b | …b | …b | …b | …b | …b | …b | …b | …b | …b |
2 | 1 | −0.03195 | −0.08601 | −0.03342 | −0.06311 | −0.09345 | −0.17198 | …a | 0.015597229 |
2 | 2 | −0.01590 | −0.19624 | −0.03342 | −0.06880 | −0.01529 | 0.06993 | …a | 0.730455521 |
2 | 3 | −0.11551 | −0.07701 | 0.79990 | 0.05635 | 0.09014 | −0.02999 | …a | −0.269538778 |
2 | 4 | −0.04868 | 0.80375 | −0.20009 | 0.00585 | 0.01980 | −0.07713 | …a | −0.13252447 |
…c | …c | …c | …c | …c | …c | …c | …c | …c | … c |
3 | 1 | −0.06458 | −0.08601 | −0.03342 | −0.06053 | −0.08483 | −0.14726 | …a | 0.015597229 |
3 | 2 | −0.04868 | −0.19624 | −0.03342 | −0.07017 | −0.01789 | 0.07074 | …a | 0.730455521 |
3 | 3 | −0.29027 | −0.07100 | 0.79990 | 0.049182 | 0.06387 | −0.07363 | …a | −0.264375632 |
3 | 4 | −0.06473 | 0.91398 | −0.03342 | 0.00892 | 0.02461 | −0.05465 | …a | −0.13252447 |
…d | …d | …d | …d | …d | …d | …d | …d | …d | …d |